Zoo Poly (L-lactide)
Cov lus hais sai thiab zoo heev, cov kws pab tswv yim paub los pab koj xaiv cov khoom zoo uas haum rau koj txhua yam kev xav tau, lub sijhawm tsim khoom luv luv, kev tswj hwm zoo thiab cov tuam txhab sib txawv rau kev them nyiaj thiab xa khoom rau Zoo Zoo Poly (L-lactide), Peb ua siab dawb ua qhov zoo tshaj plaws los muab kev pabcuam zoo tshaj plaws rau txhua tus neeg siv khoom thiab cov neeg ua lag luam.
Cov lus hais sai thiab zoo heev, cov kws pab tswv yim paub zoo los pab koj xaiv cov khoom kom raug uas haum rau koj txhua yam kev xav tau, lub sijhawm tsim khoom luv luv, kev tswj xyuas zoo thiab lub luag haujlwm zoo thiab cov tuam txhab sib txawv rau kev them nyiaj thiab xa khoom rauTuam Tshoj Poly (L-Lactic Acid) (Pla) (Theem Kho Mob thiab Kev Kho Mob Biodegradable Polymer), peb txiav txim siab tag nrho los tswj tag nrho cov khoom xa tuaj kom xa cov khoom zoo ntawm tus nqi sib tw raws sijhawm. Peb tab tom ua raws li cov txheej txheem siab heev, loj hlob los ntawm kev tsim ntau tus nqi rau peb cov neeg siv khoom thiab lub zej zog.
Poly (DL-lactide-co-glycolide) yog ib hom polymer uas lwj tau uas siv rau hauv kev tsim cov khoom siv kho mob. Nws yog ua los ntawm lactic acid thiab glycolic acid. Poly (DL-lactide-co-glycolide) tuaj yeem lwj los ntawm hydrolysis los tsim lactic acid thiab glycolic acid, uas yog ob qho tib si cov tshuaj uas tshwm sim hauv lub cev.
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov tsos | Cov khoom dawb los yog daj |
| Qhov viscosity ntawm lub cev | 0.2-2.5dl/g |
| Qhov nruab nrab ntawm viscosity MW | 1-100w |
| Tus lej nruab nrab MW | 1-100w |
| Kub hloov iav | 40-60 ℃ |
| Qhov kub yaj | — |
| Cov monomer seem | Siab tshaj 1% |
| Cov kuab tshuaj seem | Siab tshaj 0.05% |
| Cov hlau hnyav | Siab tshaj 10 ppm |
| Qhov Ceev | 1.20-1.30 g/cm3 |
| Cov tshauv sulfate | 1.20-1.30 g/cm3 |
1.PLGA yog ib qho random copolymer thiab amorphous polymers.
2. Siv dav hauv kev phais mob, daim nyias nyias tiv thaiv kev nplaum thiab cov ntaub so ntswg engineering scaffold.
| PLA | 26100-51-6；26023-30-3 |
| PCL | 24980-41-4 |
| PSA | |
| PBS | 25777-14-4 |
| PBAT | 55231-08-8 |
| AMPPD | 122341-56-4 |
| APS-5 | 193884-53-6 |
| Caprolactone | 502-44-3 |
| PGA | 26009-03-0 |
25kgs/nruas, 9tons/20'thawv
25kgs/hnab, 20tons/20'thawv
Cov lus hais sai thiab zoo heev, cov kws pab tswv yim paub los pab koj xaiv cov khoom zoo uas haum rau koj txhua yam kev xav tau, lub sijhawm tsim khoom luv luv, kev tswj hwm zoo thiab cov tuam txhab sib txawv rau kev them nyiaj thiab xa khoom rau Zoo Zoo Poly (L-lactide), Peb ua siab dawb ua qhov zoo tshaj plaws los muab kev pabcuam zoo tshaj plaws rau txhua tus neeg siv khoom thiab cov neeg ua lag luam.
Zoo ZooTuam Tshoj Poly (L-Lactic Acid) (Pla) (Theem Kho Mob thiab Kev Kho Mob Biodegradable Polymer), peb txiav txim siab tag nrho los tswj tag nrho cov khoom xa tuaj kom xa cov khoom zoo ntawm tus nqi sib tw raws sijhawm. Peb tab tom ua raws li cov txheej txheem siab heev, loj hlob los ntawm kev tsim ntau tus nqi rau peb cov neeg siv khoom thiab lub zej zog.
